mirror of
https://code.videolan.org/videolan/vlc
synced 2024-10-11 06:21:30 +02:00
77 lines
2.3 KiB
Lua
77 lines
2.3 KiB
Lua
--[[
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Translate MegaVideo video webpages URLs to the corresponding FLV URL.
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$Id$
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Copyright © 2008 the VideoLAN team
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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--]]
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-- Probe function.
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function probe()
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return vlc.access == "http"
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and string.match( vlc.path, "megavideo.com" )
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end
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-- Parse function.
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function parse()
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-- we have to get the xml
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if string.match( vlc.path, "www.megavideo.com.*&v=.*&u=.*" ) then
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_,_,id = string.find( vlc.path, "www.megavideo.com.*v=([^&]*)" )
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path = "http://www.megavideo.com/xml/videolink.php?v=" .. id
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return { { path = path } }
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end
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while true
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do
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line = vlc.readline()
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if not line then break end
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-- we got the xml
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if string.match( line, "<ROWS><ROW url=\"" )
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then
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xml = ""
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while line do
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-- buffer the full xml
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xml = xml .. line .. '\n'
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line = vlc.readline()
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end
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-- now gets the encoded url
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_,_,s = string.find( xml, ".*ROW url=\"(.-)\"" )
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path = ""
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i = 1
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while s:byte(i) do
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c = s:byte(i)
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if c % 4 < 2 then mod = 0 else mod = 4 end
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if c < 16 and c > 3 then key = 61 + mod
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elseif c < 96 and c > 67 then key = 189 + mod
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elseif c < 20 and c > 6 then key = 65
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else vlc.msg.err("Oops, please report URL to developers")
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end
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i = i + 1
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path = path .. string.char(key - c)
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end
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end
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if path then break end
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end
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if path then
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return { { path = path } }
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else
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return { }
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end
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end
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